What Is Custom Tactile Round Metal Dome Switch？
The Round Metal Dome represents the most versatile and widely used dome switch solution in the electronics industry. This circular dome switch delivers exceptional tactile performance with minimal space requirements, making it the preferred choice for countless applications where reliability and compact design are paramount.
As the foundational dome switch variant, Shanyo’s round metal dome offers balanced performance characteristics that have made it an industry standard. The circular shape ensures consistent actuation force distribution and reliable contact performance throughout its extensive lifecycle.
Technical Drawing of Custom Tactile Round Metal Dome Switch
Richiedi un disegno gratuito
ContattoProduct Parameters
| Circle / Round Metal Dome | ||||||||
|---|---|---|---|---|---|---|---|---|
| Part Number | Size | CLICK RATIO (%) | Forza | Life cycles | plating | |||
| Acciaio inox | Nickel(NI) | Silver(Ag) | Gold(Au) | |||||
| SY-M2508R-Ag | 2.5mm | 60±10% | 80士20g | 500,000 | ✓ | |||
| SY-M2516R-Ag | 2.5mm | 60±10% | 160士20g | 500,000 | ✓ | |||
| SY-M4010R5DP-Ni | 4 mm | 50±10% | 100士20g | 500,000 | ✓ | |||
| SY-M4012R5DP-Ni | 4 mm | 50±10% | 120士20g | 1,000,000 | ✓ | |||
| SY-M4014R5DP-Ni | 4 mm | 50±10% | 140士20g | 1,000,000 | ✓ | |||
| SY-M4016R5DP-Ni | 4 mm | 50±10% | 160士20g | 1,000,000 | ✓ | |||
| SY-M4018R5DP-Ni | 4 mm | 50±10% | 180士20g | 1,000,000 | ✓ | |||
| SY-M4020R5DP-Ni | 4 mm | 50±10% | 200士20g | 1,000,000 | ✓ | |||
| SY-M4022R5DP-Ni | 4 mm | 50±10% | 220士20g | 1,000,000 | ✓ | |||
| SY-M4016R4DP-T-Ni | 4 mm | 50±10% | 160士20g | 1,000,000 | ✓ | |||
| SY-M4016R4DP-T-Ni | 4 mm | 50±10% | 160士20g | 1,000,000 | ✓ | |||
| SY-M4018R4DP-T-Ni | 4 mm | 50±10% | 180士20g | 1,000,000 | ✓ | |||
| SY-M4018R4DP-T-Ni | 4 mm | 50±10% | 180士20g | 1,000,000 | ✓ | |||
| SY-M4018R4DP-T-Ni | 4 mm | 50±15% | 180士30g | 1,000,000 | ✓ | |||
| SY-M5010R5DP-Ni | 5 mm | 50±10% | 100士20g | 2,000,000 | ✓ | |||
| SY-M5012R5DP-Ni | 5 mm | 50±10% | 120士20g | 2,000,000 | ✓ | |||
| SY-M5014R5DP-Ni | 5 mm | 50±10% | 140士20g | 2,000,000 | ✓ | |||
| SY-M5016R5DP-Ni | 5 mm | 50±10% | 160士20g | 2,000,000 | ✓ | |||
| SY-M5016R-Ni | 5 mm | 50±10% | 160士20g | 2,000,000 | ✓ | |||
| SY-M5018R5DP-Ni | 5 mm | 50±10% | 180士20g | 2,000,000 | ✓ | |||
| SY-M5020R5DP-Ni | 5 mm | 50±10% | 200士20g | 2,000,000 | ✓ | |||
| SY-M5022R5DP-Ni | 5 mm | 50±10% | 220士20g | 2,000,000 | ✓ | |||
| SY-M5022R5DP-Ni | 5 mm | 50±10% | 220士25g | 2,000,000 | ✓ | |||
| SY-M6025R-Au | 6mm | 55±15% | 250士30g | 1,000,000 | ✓ | |||
| SY-M6010R5DP-Ni | 6mm | 50±10% | 100士20g | 2,000,000 | ✓ | |||
| SY-M6012R5DP-Ni | 6mm | 50±10% | 120士20g | 2,000,000 | ✓ | |||
| SY-M6014R5DP-Ni | 6mm | 50±10% | 140士20g | 2,000,000 | ✓ | |||
| SY-M6016R5DP-Ni | 6mm | 50±10% | 160士20g | 2,000,000 | ✓ | |||
| SY-M6018R5DP-Ni | 6mm | 50±10% | 180士20g | 2,000,000 | ✓ | |||
| SY-M6020R5DP-Ni | 6mm | 50±10% | 200士20g | 2,000,000 | ✓ | |||
| SY-M6022R5DP-Ni | 6mm | 50±15% | 220士30g | 2,000,000 | ✓ | |||
| SY-M6024R5DP-Ni | 6mm | 50±15% | 240士30g | 1,000,000 | ✓ | |||
Why Choose Shanyo's Custom Tactile Round Metal Dome Switch?
Optimized Tactile Response
The round metal dome switch delivers crisp, consistent tactile feedback with its balanced force distribution, providing users with confident operational feedback.
Proven Longevity
Shanyo's circular metal dome switch is engineered for exceptional durability, consistently achieving 500,000+ actuation cycles across all diameter variations.
Space-Efficient Profile
The compact round tactile metal dome switch design requires minimal PCB real estate, making this dome switch ideal for increasingly miniaturized electronic devices.
Quiet Operation
Unlike some dome switch variants that produce audible clicks, Shanyo's round metal dome switch operates quietly—perfect for environments where noise reduction is valued.
Broad Compatibility
As the most standardized dome switch type, the round metal dome switch integrates seamlessly with existing manufacturing processes and tooling.
Superior Conductivity
Surface Nickel (Ni)/silver plating primarily enhances corrosion resistance, preventing oxidation that would otherwise increase contact resistance over time. It maintains a stable contact resistance, typically in the range of 100 mΩ to 500 mΩ.
Trova la tua applicazione: Versatile per design
Shanyo's custom round tactile metal dome switches can be applied to various industries and specific products.
| Application Category | Typical Products | Description |
|---|---|---|
| Mobile Devices | Smartphone side keys (volume, power) | The 4mm round metal dome is the industry-standard dome switch for mobile applications, offering the perfect balance of compact size and reliable tactile response. |
| Remote Controls | TV, AC, and automotive remotes | This versatile dome switch is available in 3-6mm diameters to fit various remote designs, providing consistent actuation force and long service life. |
| Digital Electronics | MP3/MP4 players, digital cameras, e-dictionaries | The circular dome switch delivers precise tactile feedback for consumer electronics, enhancing user experience in portable devices. |
| Computer Peripherals | Keyboards, mice | As a critical component in input devices, this round metal dome ensures responsive keystrokes and clicks through millions of operating cycles. |
| Dispositivi medici | Electronic thermometers, glucose meters, health monitors | Medical equipment relies on this reliable dome switch for accurate readings and consistent performance in healthcare environments. |
| Home Appliances | Microwave ovens, rice cookers, AC control panels | The durable round metal dome withstands daily use in household appliances, offering silent operation and dependable switching functionality. |
| Apparecchiature industriali | Measurement instruments, control panels, robot interfaces | Industrial applications benefit from this robust dome switch that maintains stable performance in demanding environments and wide temperature ranges. |
Consumatore
Indossabili per il fitness
Industriale
Medico
Aerospaziale
Militare
Partner di Shanyo
Shanyo collaborates with leading companies across various industries worldwide to design and manufacture metal dome switches for them.
Centro assistenza
FAQ
Q1: Why is the 4mm round metal dome switch so prevalent in mobile applications?
A: The 4mm diameter provides the ideal balance between tactile performance and space efficiency for smartphone side keys, making it the preferred metal dome switch for volume and power buttons.
Q2: What actuation force do you recommend for general-purpose applications?
A: For most applications, a 130gf-160gf round metal dome switch offers the best balance between positive tactile feedback and comfortable operation pressure.
Q3: Can you customize the round tactile metal dome switch for specific force requirements?
A: Absolutely. Shanyo can fine-tune the actuation force of any circular metal dome switch to match your specific design requirements and user experience goals.
Q4: How does the round metal dome switch compare to other shapes in terms of lifespan?
A: The symmetrical design of the round metal dome switch typically delivers superior longevity compared to non-circular dome switch variants, with consistent performance throughout its lifecycle.
Q5: Do you offer different surface treatments for the round metal dome?
A: Yes. Shanyo provides nickel for corrosion resistance, and silver plating as a cost-effective alternative—all ensuring your dome switch meets exact performance specifications.
Guide di cui potreste aver bisogno
Membrane Switches Solutions for Improving Heavy Machinery Operation Safety
When dealing with loaders, cranes, or massive excavators that can effortlessly crush concrete, safety is essentially the only metric that really matters. People tend to focus on the big safety
Application of Membrane Switches in CNC Machine Control Panels
Walking into a busy machining shop, the first thing that hits the senses is usually the noise, closely followed by the distinct smell of synthetic cutting fluids. In the middle
5 Tips to Extend the Life of Membrane Switches in Automation
Spend any amount of time observing a modern manufacturing facility, and the sheer volume of automated machinery is mind-boggling. Conveyors, robotic arms, stamping presses—they all seem to run continuously without
